"W" Body
DIAGNOSTIC TROUBLE CODE ID/AVAILABILITY - "W" BODY
| Code | Identification |
|---|---|
| 13 | Oxygen Sensor Circuit (Open Circuit) |
| 14 | Coolant Temperature Sensor Circuit (Signal Voltage Low - High Temperature Indicated) |
| 15 | Coolant Temperature Sensor Circuit (Signal Voltage High - Low Temperature Indicated) |
| 21 | Throttle Position Sensor (TPS) Circuit (Signal Voltage High) |
| 22 | Throttle Position Sensor (TPS) Circuit (Signal Voltage Low) |
| 23 | Intake Air Temperature (IAT) Sensor Circuit (Signal Voltage High - Low Temperature Indicated) |
| 24 | Vehicle Speed Sensor (VSS) Circuit |
| 25 | Intake Air Temperature (IAT) Sensor Circuit (Signal Voltage Low - High Temperature Indicated) |
| 32 | Exhaust Gas Recirculation (EGR) System Failure |
| 33 | Manifold Absolute Pressure (MAP) Sensor Circuit (Signal Voltage High - Low Vacuum) |
| 34 | Manifold Absolute Pressure (MAP) Sensor Circuit (Signal Voltage Low - High Vacuum) |
| 35 | Idle Speed Error |
| 42 | Electronic Spark Timing (EST) Circuit |
| 44 | Oxygen Sensor Circuit (Lean Exhaust Indicated) |
| 45 | Oxygen Sensor Circuit (Rich Exhaust Indicated) |
| 51 | Calibration Error (Faulty or Incorrect Mem-Cal) |
| 53 | System Over Voltage |